. "Musician" . . "1969Z"^^ . "Grammer, Billy Wayne"@en . "Billy Grammer"@en . "Billy Wayne Grammer (August 28, 1925 \u2013 August 10, 2011) was an American country music singer and accomplished guitar player. He recorded the million-selling \"Gotta Travel On\", which made it onto both the country and pop music charts in 1959. Grammer would become a regular performer on the Grand Ole Opry, eventually designing, and marketing his namesake guitar after co-founding a guitar company, in Nashville, Tennessee."@en . . "1959Z"^^ . . "solo_singer" . "2011-08-10Z"^^ . "2011Z"^^ . . "1925Z"^^ . . "Billy Wayne Grammer"@en . "1925-08-28Z"^^ .